Update vim package update script

1 files changed, 50 insertions, 28 deletions

diff --git a/bin/vim-pack b/bin/vim-pack
index 472a9e1..922b45f 100755
--- a/bin/vim-pack
+++ b/bin/vim-pack
@@ -2,6 +2,9 @@
 
 # package_dirs records directories of all installed packages. It is used
 # to help clean unused packages.
+package_dirs_file=/tmp/my-vim-package-dirs
+[ -f $package_dirs_file ] && rm $package_dirs_file
+
 package_dirs=()
 
 update_package () {
@@ -12,26 +15,42 @@ update_package () {
     [ $# -ge 3 ] && load_type=$3
 
     package_dir="$HOME/.vim/pack/vendor/$load_type/$name"
-    package_dirs+=($package_dir)
+    echo "$package_dir" >> $package_dirs_file
     if [ ! -d $package_dir ]; then
         echo "$name : Installing ... "
         mkdir -p $package_dir
-        cd $package_dir
         git clone --depth 1 $remote_url $package_dir && echo "$name : Done" || echo "$name : FAIL"
-    else
-        cd $package_dir
+    fi
+
+    cd $package_dir
+    git fetch origin > /dev/null
+
+    UPSTREAM='@{u}'
+    LOCAL=$(git rev-parse @)
+    REMOTE=$(git rev-parse "$UPSTREAM")
+    BASE=$(git merge-base @ "$UPSTREAM")
+    UPDATED=0
+
+    if [ $LOCAL != $REMOTE -a $LOCAL = $BASE ]; then
         echo "$name : Updating ... "
         git pull && echo "$name : Done" || echo "$name : FAIL"
+        UPDATED=1
+    else
+        echo "$name : Up to date"
     fi
 
     git submodule update --init --recursive --depth 1
 
-    if [ $# -ge 4 ]; then
+    if [ $UPDATED -eq 1 -a $# -ge 4 ]; then
         $4
     fi
 }
 
 clean () {
+    while IFS= read -r line; do
+        package_dirs+=("$line")
+    done < $package_dirs_file
+
     for load_type in 'opt' 'start'; do
         for package_name in $(ls $HOME/.vim/pack/vendor/$load_type); do
             package_dir=$HOME/.vim/pack/vendor/$load_type/$package_name
@@ -56,28 +75,31 @@ install_ycm () {
     python3 ./install.py $opts
 }
 
-update_package 'YouCompleteMe' '[email protected]:ycm-core/YouCompleteMe.git' 'start' 'install_ycm'
-update_package "nnn.vim" "[email protected]:mcchrish/nnn.vim.git"
-update_package 'vim-fugitive' '[email protected]:tpope/vim-fugitive.git'
-update_package 'fzf' '[email protected]:junegunn/fzf.git'
-update_package 'fzf.vim' '[email protected]:junegunn/fzf.vim.git'
-update_package 'ultisnips' '[email protected]:SirVer/ultisnips.git'
-update_package 'vim-snippets' '[email protected]:honza/vim-snippets.git'
-update_package 'onedark.vim' '[email protected]:joshdick/onedark.vim.git' 'opt'
-update_package undotree [email protected]:mbbill/undotree.git
-update_package ale [email protected]:dense-analysis/ale.git
-update_package vim-eunuch [email protected]:tpope/vim-eunuch.git
-update_package vim-sleuth [email protected]:tpope/vim-sleuth.git
-update_package tabular [email protected]:godlygeek/tabular.git
-update_package vim-rooter [email protected]:airblade/vim-rooter.git
-update_package vim-gutentags [email protected]:ludovicchabant/vim-gutentags.git
-update_package vim-airline [email protected]:vim-airline/vim-airline.git
-update_package vim-airline-themes [email protected]:vim-airline/vim-airline-themes.git
-update_package vim-easymotion [email protected]:easymotion/vim-easymotion.git
-update_package editorconfig-vim [email protected]:editorconfig/editorconfig-vim.git
-update_package vim-godot [email protected]:habamax/vim-godot.git
-update_package vim-ledger [email protected]:ledger/vim-ledger.git
-update_package vim-signify [email protected]:mhinz/vim-signify.git
-update_package vim-unimpaired [email protected]:tpope/vim-unimpaired.git
+update_package 'YouCompleteMe' '[email protected]:ycm-core/YouCompleteMe.git' 'start' 'install_ycm' &
+update_package "nnn.vim" "[email protected]:mcchrish/nnn.vim.git" &
+update_package 'vim-fugitive' '[email protected]:tpope/vim-fugitive.git' &
+update_package 'fzf' '[email protected]:junegunn/fzf.git' &
+update_package 'fzf.vim' '[email protected]:junegunn/fzf.vim.git' &
+update_package 'ultisnips' '[email protected]:SirVer/ultisnips.git' &
+update_package 'vim-snippets' '[email protected]:honza/vim-snippets.git' &
+update_package 'onedark.vim' '[email protected]:joshdick/onedark.vim.git' 'opt' &
+update_package undotree [email protected]:mbbill/undotree.git &
+update_package ale [email protected]:dense-analysis/ale.git &
+update_package vim-eunuch [email protected]:tpope/vim-eunuch.git &
+update_package vim-sleuth [email protected]:tpope/vim-sleuth.git &
+update_package tabular [email protected]:godlygeek/tabular.git &
+update_package vim-rooter [email protected]:airblade/vim-rooter.git &
+update_package vim-gutentags [email protected]:ludovicchabant/vim-gutentags.git &
+update_package vim-airline [email protected]:vim-airline/vim-airline.git &
+update_package vim-airline-themes [email protected]:vim-airline/vim-airline-themes.git &
+update_package vim-easymotion [email protected]:easymotion/vim-easymotion.git &
+update_package editorconfig-vim [email protected]:editorconfig/editorconfig-vim.git &
+update_package vim-godot [email protected]:habamax/vim-godot.git &
+update_package vim-ledger [email protected]:ledger/vim-ledger.git &
+update_package vim-signify [email protected]:mhinz/vim-signify.git &
+update_package vim-unimpaired [email protected]:tpope/vim-unimpaired.git &
+
+wait 
+vim '"+helptags ALL"' +q
 
 clean